With “The Walking Dead” about to celebrate its 10th anniversary, Robert Kirkman is planning an “All Out War”, a 12-part storyline. At the SDCC panel Kirkman said that it’s “a huge storyline that’s a culmination of everything that’s happened in the book so far. As you know, Rick died in the last issue so — has that issue not come out yet? He’s on the cover! It’s clearly not true!”. The event kicks off in October.